Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2024 05:05

General

  • Target

    b6734bd7333f303038358dc9f2aa09b3_JaffaCakes118.exe

  • Size

    43KB

  • MD5

    b6734bd7333f303038358dc9f2aa09b3

  • SHA1

    34b89e91f97d8f1b3267017ce68e02a0788cba90

  • SHA256

    a4432f87503e3adad4f2b1485102c6dfb54256530555cf9d49d1e65d82ca90f9

  • SHA512

    f935dc1577bd26a25194b38db7eb04c3b896c74f68eae2cf2c8a2476de240f920a8600169a69b60e07f38a23cc0c34fe8cd11d63c05913aec1c5728d0dee160a

  • SSDEEP

    768:Npv113MNh8S1yFJZQ5HlabYsfvVdWsu0HdgZnaxC9IN8KQyDsZF:NpvD3MN8FJZQ5HlcfdWsu0HdGaxC9K8P

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6734bd7333f303038358dc9f2aa09b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b6734bd7333f303038358dc9f2aa09b3_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_win_path
    PID:2000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2000-0-0x0000000000500000-0x000000000050D000-memory.dmp

    Filesize

    52KB

  • memory/2000-1-0x0000000013180000-0x0000000013198000-memory.dmp

    Filesize

    96KB

  • memory/2000-2-0x0000000013140000-0x0000000013150000-memory.dmp

    Filesize

    64KB

  • memory/2000-4-0x0000000013140000-0x0000000013150000-memory.dmp

    Filesize

    64KB

  • memory/2000-6-0x0000000000500000-0x000000000050D000-memory.dmp

    Filesize

    52KB